Interesting reading. The Gartner Magic Quadrant is out for 2017 and the results are interesting. Well worth a read if you have half an hour, link is below
https://www.gartner.com/doc/reprints?id=1-3TYE0CD&ct=170221&st=sb
2017 Gartner Magic Quadrant for Business Intelligence
About the Author: Novon
Driven by a deep rooted passion for Information Technology, Richard has been helping clients in the UK and Australia meet their technology services needs for 20 years.